:root{--primary: #0078d4;--primary-hover: #005a9e;--danger: #d83b01;--bg: #f3f2f1;--card-bg: #ffffff;--text: #323130;--border: #edebe9;--gold: #ffd700;--silver: #c0c0c0;--bronze: #cd7f32;--grad-start: #001e44;--grad-end: #0078d4;--radius-lg: 16px;--radius-md: 12px;--radius-sm: 8px;--shadow-card: 0 4px 24px rgba(0, 0, 0, .08);--shadow-elevated: 0 12px 40px rgba(0, 0, 0, .15);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--font-display: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif}*{font-family:var(--font-display);margin:0;box-sizing:border-box}body{background-color:var(--bg);color:var(--text);text-align:center;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.card{background:var(--card-bg);border-radius:var(--radius-md);padding:20px;margin-bottom:16px;box-shadow:var(--shadow-card);border:1px solid var(--border);text-align:left}.card h3{margin-bottom:12px;border-bottom:1px solid var(--border);padding-bottom:8px;text-align:left;font-size:.95rem;font-weight:700;letter-spacing:-.01em}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}input,select{padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.875rem;width:100%;text-align:left;outline:none;transition:border-color var(--transition-base),box-shadow var(--transition-base)}input:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #0078d41f}.btn{padding:10px 20px;border:none;border-radius:var(--radius-sm);cursor:pointer;font-weight:600;font-size:.875rem;transition:all var(--transition-base)}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 2px 8px #0078d433}.btn-primary:hover{background:var(--primary-hover);box-shadow:0 4px 12px #0078d44d;transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-danger{background:transparent;color:var(--danger);font-size:18px}.admin-container{max-width:1000px;margin:20px auto;padding:0 20px;text-align:left}.admin-table{width:100%;border-collapse:collapse;margin-top:10px;background:#fff}.admin-table th{background:#faf9f8;padding:12px;text-align:left;border-bottom:2px solid var(--border);font-size:12px;text-transform:uppercase;color:#605e5c}.admin-table td{padding:12px;border-bottom:1px solid var(--border);font-size:14px;text-align:left}.app-links{display:flex;justify-content:center;gap:15px;margin-top:20px}.dash-header{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:#ffffffeb;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.dash-header-left{display:flex;align-items:center;gap:10px}.dash-logo{height:32px;border-radius:6px}.dash-header-brand{font-weight:lighter;font-size:1.3rem;color:var(--text);letter-spacing:-.02em}.dash-header-right{display:flex;align-items:center;gap:12px}.dash-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--grad-start),var(--grad-end));color:#fff;display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700;letter-spacing:.02em;text-transform:uppercase}.dash-logout-btn{background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);padding:6px 14px;font-size:.8rem;font-weight:600;color:#605e5c;cursor:pointer;transition:all var(--transition-base)}.dash-logout-btn:hover{background:#faf9f8;border-color:#d2d0ce}.dash-container{max-width:520px;margin:0 auto;padding:0 16px 100px;text-align:left}.dash-hero{background:linear-gradient(135deg,var(--grad-start) 0%,var(--grad-end) 100%);border-radius:var(--radius-lg);padding:28px 24px 24px;margin:20px 0;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow-elevated)}.dash-hero:before{content:"";position:absolute;width:200px;height:200px;border-radius:50%;background:#ffffff0f;top:-60px;right:-40px;pointer-events:none}.dash-hero:after{content:"";position:absolute;width:120px;height:120px;border-radius:50%;background:#ffffff0a;bottom:-30px;left:-20px;pointer-events:none}.dash-hero-stats{display:flex;gap:32px;margin-bottom:20px}.dash-stat{display:flex;flex-direction:column}.dash-stat-value{font-size:2.4rem;font-weight:800;line-height:1;letter-spacing:-.03em}.dash-stat-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;opacity:.7;margin-top:4px;font-weight:600}.dash-hero-name{display:flex;align-items:center;gap:8px;font-size:.85rem;opacity:.9;flex-wrap:wrap}.dash-hero-name strong{font-weight:700;opacity:1}.dash-username-input{background:#ffffff26;border:1px solid rgba(255,255,255,.25);border-radius:var(--radius-sm);color:#fff;padding:4px 10px;font-size:.85rem;width:140px;outline:none;transition:border-color var(--transition-base)}.dash-username-input::placeholder{color:#ffffff80}.dash-username-input:focus{border-color:#fff9;box-shadow:none}.dash-username-save{background:#fff3;border:none;border-radius:var(--radius-sm);color:#fff;width:28px;height:28px;cursor:pointer;font-size:.9rem;display:flex;align-items:center;justify-content:center;transition:background var(--transition-base)}.dash-username-save:hover{background:#ffffff59}.dash-scan-fab{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:linear-gradient(135deg,var(--grad-start),var(--grad-end));color:#fff;border:none;border-radius:50px;padding:16px 32px;font-size:1rem;font-weight:700;cursor:pointer;box-shadow:0 8px 32px #0078d466;z-index:90;display:flex;align-items:center;gap:10px;transition:all var(--transition-base);letter-spacing:.01em}.dash-scan-fab:hover{transform:translate(-50%) translateY(-2px);box-shadow:0 12px 40px #0078d480}.dash-scan-fab:active{transform:translate(-50%) translateY(0)}.dash-scanner-overlay{position:fixed;inset:0;background:#0009;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:200;display:flex;align-items:center;justify-content:center;animation:overlay-fade-in .2s ease-out}@keyframes overlay-fade-in{0%{opacity:0}to{opacity:1}}.dash-scanner-modal{background:#fff;border-radius:var(--radius-lg);padding:24px;width:280px;box-shadow:var(--shadow-elevated);animation:modal-slide-up .3s cubic-bezier(.34,1.56,.64,1)}@keyframes modal-slide-up{0%{opacity:0;transform:translateY(40px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.dash-scanner-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.dash-scanner-header span{font-weight:700;font-size:1rem;text-align:left}.dash-scanner-close{background:#f3f2f1;border:none;border-radius:50%;width:32px;height:32px;font-size:1.1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#605e5c;transition:background var(--transition-base)}.dash-scanner-close:hover{background:#edebe9}.dash-scanner-viewfinder{width:232px;height:232px;margin:0 auto;border-radius:var(--radius-md);overflow:hidden;position:relative;background:#000}.dash-scanner-viewfinder video{width:100%;height:100%;object-fit:cover}.dash-scanner-crosshair{position:absolute;inset:16px;pointer-events:none}.dash-scanner-crosshair:before,.dash-scanner-crosshair:after{content:"";position:absolute;width:24px;height:24px;border-color:#fff;border-style:solid}.dash-scanner-crosshair:before{top:0;left:0;border-width:3px 0 0 3px;border-radius:4px 0 0}.dash-scanner-crosshair:after{top:0;right:0;border-width:3px 3px 0 0;border-radius:0 4px 0 0}.dash-scanner-viewfinder:before,.dash-scanner-viewfinder:after{content:"";position:absolute;width:24px;height:24px;border-color:#fff;border-style:solid;z-index:2}.dash-scanner-viewfinder:before{bottom:16px;left:16px;border-width:0 0 3px 3px;border-radius:0 0 0 4px}.dash-scanner-viewfinder:after{bottom:16px;right:16px;border-width:0 3px 3px 0;border-radius:0 0 4px}.dash-scanner-line{position:absolute;left:16px;right:16px;height:2px;background:linear-gradient(90deg,transparent,var(--primary),transparent);animation:scan-line 2s ease-in-out infinite;z-index:2}@keyframes scan-line{0%,to{top:20px;opacity:.5}50%{top:calc(100% - 20px);opacity:1}}.dash-scanner-hint{text-align:center;font-size:.8rem;color:#605e5c;margin-top:12px;margin-bottom:0}.dash-checkin-toast{background:linear-gradient(135deg,#107c10,#0e8c0e);color:#fff;padding:14px 20px;border-radius:var(--radius-md);margin:16px 0;font-weight:600;font-size:.9rem;display:flex;align-items:center;gap:10px;animation:toast-in .4s cubic-bezier(.34,1.56,.64,1);box-shadow:0 4px 16px #107c104d;text-align:left}@keyframes toast-in{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.itinerary-list{display:flex;flex-direction:column;gap:2px}.itinerary-item{display:flex;gap:14px;padding:10px 0;border-bottom:1px solid var(--border);align-items:flex-start}.itinerary-item:last-child{border-bottom:none;padding-bottom:0}.itinerary-date{min-width:70px;font-size:.8rem;font-weight:700;color:var(--primary);display:flex;flex-direction:column;line-height:1.3}.itinerary-time{font-weight:500;font-size:.72rem;color:#605e5c}.itinerary-details{display:flex;flex-direction:column;gap:2px;font-size:.875rem}.itinerary-details strong{font-weight:600}.itinerary-meta{font-size:.75rem;color:#605e5c}.dash-admin-section{margin-top:24px}.dash-admin-tabs{display:flex;gap:4px;background:#f3f2f1;border-radius:var(--radius-md);padding:4px;margin-bottom:16px}.dash-tab{flex:1;padding:10px 12px;border:none;background:transparent;border-radius:var(--radius-sm);font-size:.8rem;font-weight:600;color:#605e5c;cursor:pointer;transition:all var(--transition-base)}.dash-tab.active{background:#fff;color:var(--text);box-shadow:0 1px 4px #00000014}.dash-tab:hover:not(.active){color:var(--text)}.dash-admin-panel{animation:panel-fade .2s ease-out}@keyframes panel-fade{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.dash-admin-panel .card{margin-bottom:0}.dash-footer{padding:24px 0;margin-top:32px;border-top:1px solid var(--border)}.dash-footer-links{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.dash-footer-links a,.dash-footer-links>div,.dash-footer-links .dash-footer-link{font-size:.75rem;padding:6px 14px;border-radius:50px;text-decoration:none;background:#f3f2f1;color:#605e5c;font-weight:600;border:none;cursor:pointer;transition:all var(--transition-base)}.dash-footer-links a:hover,.dash-footer-links>div:hover,.dash-footer-links .dash-footer-link:hover{background:#edebe9;color:var(--text)}.leaderboard-tv-root{background:linear-gradient(135deg,#001e44,#0078d4);min-height:100vh;color:#fff;padding:40px}.podium-container{display:flex;justify-content:center;align-items:flex-end;gap:20px;margin:60px 0;height:300px}.podium-item{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:15px 15px 0 0;padding:20px;width:200px;display:flex;flex-direction:column;align-items:center;border:1px solid rgba(255,255,255,.2);transition:transform .3s ease}.podium-item:hover{transform:translateY(-10px)}.rank-1{height:100%;border-top:5px solid var(--gold);order:2}.rank-2{height:80%;border-top:5px solid var(--silver);order:1}.rank-3{height:70%;border-top:5px solid var(--bronze);order:3}.medal{font-size:3rem;margin-bottom:10px}.podium-name{font-size:1.5rem;font-weight:700;margin:10px 0}.podium-score{font-size:2.5rem;font-weight:800}.other-leaders-list{max-width:800px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:15px}.leader-row{background:#ffffff0d;padding:15px 25px;border-radius:10px;display:flex;justify-content:space-between;align-items:center;font-size:1.2rem}.login-screen{background:radial-gradient(circle at center,#fff,#f3f2f1);height:100vh;display:flex;align-items:center;justify-content:center}.login-card-hero{background:#fff;padding:50px;border-radius:20px;box-shadow:0 20px 40px #0000001a;max-width:500px;width:90%}.microsoft-btn{background:#2f2f2f;color:#fff;border:none;padding:15px 30px;border-radius:5px;font-size:1.1rem;font-weight:600;display:flex;align-items:center;justify-content:center;gap:12px;width:100%;cursor:pointer;transition:background .2s}.microsoft-btn:hover{background:#000}@media(max-width:480px){.dash-hero{margin:12px 0;padding:22px 18px 20px;border-radius:var(--radius-md)}.dash-hero-stats{gap:24px}.dash-stat-value{font-size:2rem}.dash-scan-fab{bottom:20px;padding:14px 28px;font-size:.95rem}.dash-scanner-modal{width:calc(100vw - 32px);max-width:320px}.dash-scanner-viewfinder{width:100%;height:0;padding-bottom:100%}.dash-scanner-viewfinder video{position:absolute;inset:0}.dash-admin-tabs{gap:2px}.dash-tab{padding:8px 6px;font-size:.75rem}.form-grid{grid-template-columns:1fr}.admin-table th,.admin-table td{padding:8px 6px}}@media(min-width:768px){.dash-container{max-width:560px}}.privacy-policy-page{max-width:800px;margin:0 auto;padding:40px 20px;text-align:left}.privacy-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;padding-bottom:20px;border-bottom:2px solid var(--border)}.privacy-header h1{font-size:2.5rem;color:var(--text);margin:0}.privacy-content{background:var(--card-bg);border-radius:var(--radius-md);padding:30px;box-shadow:var(--shadow-card);line-height:1.7}.privacy-content h2{color:var(--primary);margin-top:30px;margin-bottom:15px;font-size:1.5rem;border-bottom:1px solid var(--border);padding-bottom:8px}.privacy-content h2:first-of-type{margin-top:0}.privacy-content h3{color:var(--text);margin-top:20px;margin-bottom:10px;font-size:1.2rem}.privacy-content p{margin-bottom:15px;color:#605e5c}.privacy-content ul{margin-bottom:20px;padding-left:30px}.privacy-content li{margin-bottom:8px;color:#605e5c}@media(max-width:600px){.privacy-header{flex-direction:column;align-items:flex-start;gap:15px}.privacy-header h1{font-size:2rem}.privacy-content{padding:20px}}